I have hundreds of flash cards as a uni student and I like to access individual ones to refresh my memory as I study. I have seen there is a search function for other documents but cannot find one for flash cards so I can't easily find a specific card without scrolling through the thumbnails? I absolutely love Goodnotes and use it all the time. University would be tons harder without it so thank you :) I would love a thumbnails search function for flashcards please.